/******************************************************************
 * Copyright (c) 2024 Huawei Technologies Co., Ltd.
 * installer is licensed under Mulan PSL v2.
 * You can use this software according to the terms and conditions of the Mulan PSL v2.
 * You may obtain a copy of Mulan PSL v2 at:
 *          http://license.coscl.org.cn/MulanPSL2
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 * See the Mulan PSL v2 for more details.
 ******************************************************************/

package pipelines

import (
	"fmt"
	"path/filepath"

	"installer/pkg/common"
	"installer/pkg/constants"
	"installer/pkg/fuyao/v1beta1/metadata"
)

// ShowVersion is show version
func ShowVersion() error {
	absPath, err := common.GetAssetAbsPath()
	if err != nil {
		return err
	}

	metadataFile := filepath.Join(absPath, constants.MetaDataFile)
	versionMetaData := &metadata.Version{}
	if err := common.UnmarshalJSON[*metadata.Version](versionMetaData, metadataFile); err != nil {
		return err
	}

	fmt.Println("openfuyao-system-version:", versionMetaData.FuyaoSystem)
	return nil
}
